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Summary IP address summary information Name
Reygers Systemhaus GmbH Country
Website
Hosted domains
690 IPv4 addresses
2,048 IPv6 addresses
0 ASN type
Hosting Registry
RIPE Allocated
11 years ago on Jul 17, 2015 Updated
7 years ago on Nov 10, 2018
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Join for free to view WHOIS detailsPowered by ASN to WHOIS data Important routers in AS204252
What is an ASN? Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS204252 at robtex .
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Stub AS
Stub AS
Traceroute Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more. Traceroute →
$ traceroute -a -n -q1 -f3 185.109.181.57
traceroute to 185.109.181.57 (185.109.181.57 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
On October 22, 2026
There are 1 peers for this ASN.
ASN Name Rank AS204672 stadtwerker Versorgungs GmbH #9,981
There are 1 upstreams for this ASN.
ASN Name Rank AS204672 stadtwerker Versorgungs GmbH #9,981
There are 0 downstreams for this ASN.
No downstreams found.
Important routers in AS204252 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 87%
Held location over 1 year 87%
Median days between moves 105 days
Geolocation scope City How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 690 domain names hosted across 43 IP addresses on this ASN.
Join for free to view to list hosted domains
Pingable IPs 6 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
IP Address ASN Details 185.109.180.9 Ping AS204252 Reygers Systemhaus GmbH #36,454 5.96ms from Frankfurt am Main, DE 185.109.183.33 Ping AS204252 Reygers Systemhaus GmbH #36,454 5.93ms from Frankfurt am Main, DE 45.134.232.25 Ping AS204252 Reygers Systemhaus GmbH #36,454 5.98ms from Frankfurt am Main, DE 45.134.233.2 Ping AS204252 Reygers Systemhaus GmbH #36,454 5.98ms from Frankfurt am Main, DE 185.109.181.201 Ping AS204252 Reygers Systemhaus GmbH #36,454 5.94ms from Frankfurt am Main, DE 185.109.182.193 Ping AS204252 Reygers Systemhaus GmbH #36,454 5.99ms from Frankfurt am Main, DE
Activity A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.
Times shown in Germany local time (UTC+1). Less More
Peak hour 08:00–09:00
Active hours 10 hrs (business hours)
Weekend vs weekday weekdays heavier
Busiest day Thu
Network type Hosting / Cloud
Geography Germany New IPinfo Places identifies hotels, airports, stadiums, and more with building-level precision.
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